Howard Prairie Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Howard Prairie Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Howard Prairie Lake today is 14.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 3 | 14.8°C | 20.4°C | |
| JUN 4 | 14.8°C | 20.4°C | |
| JUN 5 | 15.2°C | 20.4°C | |
| JUN 6 | 15.4°C | 20.4°C | |
| JUN 7 | 16.0°C | 20.4°C | |
| JUN 8 | 16.0°C | 20.4°C | |
| JUN 10 | 14.7°C | 20.4°C | |
| JUN 11 | 20.4°C | 15.0°C | |
| JUN 12 | 20.4°C | 15.3°C | |
| JUN 13 | 20.4°C | 15.6°C | |
| JUN 14 | 20.4°C | 15.8°C | |
| JUN 15 | 20.4°C | 16.1°C | |
| JUN 16 | 20.4°C | 16.4°C | |
| JUN 17 | 20.4°C | 16.7°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 2°C | 4°C |
| February | 1°C | 4°C | 6°C |
| March | 2°C | 6°C | 11°C |
| April | 5°C | 9°C | 12°C |
| May | 8°C | 15°C | 21°C |
| June | 14°C | 20°C | 26°C |
| July | 21°C | 26°C | 30°C |
| August | 21°C | 29°C | 36°C |
| September | 19°C | 28°C | 36°C |
| October | 11°C | 18°C | 24°C |
| November | 4°C | 12°C | 19°C |
| December | 2°C | 8°C | 12°C |
Howard Prairie Lake: Water Temperature by Location
Howard Prairie Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Howard Prairie Lake is a mountain reservoir, so water temperatures tend to stay cool even in summer. Typical seasonal surface temperatures run roughly 32–40°F (0–4°C) in winter when ice or near-ice conditions can occur; about 40–55°F (4–13°C) in spring as snowmelt and runoff dominate; roughly 60–70°F (15.5–21°C) in the warmest part of summer at the surface on sunny days; and around 45–60°F (7–15.5°C) in fall as the lake cools. These are approximate ranges and actual readings vary with weather, depth, and inflows; deeper water remains colder year-round.
Swimming is generally permitted at Howard Prairie because the lake is managed as a multiuse recreation reservoir, but it is not regularly staffed with lifeguards and conditions can change quickly. Cold water temperatures even in summer increase the risk of cold-water shock and fatigue, and boat traffic, submerged hazards, and occasional algal or water-quality advisories can further limit safe swimming. Visitors should swim only in designated recreation areas when available, check current local advisories, wear a personal flotation device if conditions warrant, and exercise caution because official restrictions or safety notices may be posted at the site.